DE19748729B4 - Device for securing roller bearing rings - Google Patents
Device for securing roller bearing rings Download PDFInfo
- Publication number
- DE19748729B4 DE19748729B4 DE19748729A DE19748729A DE19748729B4 DE 19748729 B4 DE19748729 B4 DE 19748729B4 DE 19748729 A DE19748729 A DE 19748729A DE 19748729 A DE19748729 A DE 19748729A DE 19748729 B4 DE19748729 B4 DE 19748729B4
- Authority
- DE
- Germany
- Prior art keywords
- ring
- housing
- intermediate ring
- shaft
- rolling bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Vorrichtung zum Befestigen eines Wälzlagerrings im Gehäuse oder auf der Welle, bestehend aus einem Zwischenring, von dem ein Teil nach dem Aufschieben auf eine Kegelfläche in einer Nut des Gehäuses oder der Welle nach plastischer Verformung angeordnet ist, dadurch gekennzeichnet, dass ein erster ringförmiger Teil des Zwischenrings (5) in einer stirnseitig offenen Nut (3) des Lagerrings (1) angeordnet ist und ein zweiter ringförmiger, sich axial an dem ersten ringförmigen Teil des Zwischenrings (5) anschließender Teil (5') des Zwischenrings (5) an einem kegeligen Abschnitt (4) des Wälzlagerrings (1) und einer Aussparung (7) des Gehäuses (6) oder der Welle anliegt, wobei der restliche Durchmesserbereich (8) des Wälzlagerrings (1) dem Durchmesser (9) des Gehäuses (6) bzw. der Welle entspricht.contraption for securing a rolling bearing ring in the case or on the shaft, consisting of an intermediate ring, one of which Part after sliding on a conical surface in a groove of the housing or the wave is arranged after plastic deformation, characterized that a first annular Part of the intermediate ring (5) in a frontally open groove (3) of the Bearing ring (1) is arranged and a second annular, axially on the first annular Part of the intermediate ring (5) adjoining part (5 ') of the intermediate ring (5) on a tapered portion (4) of the rolling bearing ring (1) and a Recess (7) of the housing (6) or the shaft is applied, wherein the remaining diameter range (8) of the rolling bearing ring (1) the diameter (9) of the housing (6) or the shaft corresponds.
Description
Die Erfindung bezieht sich auf eine Vorrichtung nach dem Oberbegriff des Anspruchs 1.The The invention relates to a device according to the preamble of claim 1.
Eine
Vorrichtung zum Befestigen von Wälzlagerringen
in Gehäusen
ist aus der
Aus
der
Es ist daher Aufgabe der Erfindung eine Vorrichtung aufzuzeigen, die bei einfachstem Aufbau einen guten und betriebssicheren Sitz des Lagerrings im Gehäuse oder auf der Welle bewirkt.It It is therefore an object of the invention to provide a device which with the simplest construction a good and reliable seat of the Bearing ring in the housing or on the shaft.
Da ein Teil des Zwischenrings in einer stirnseitigen Nut des Lagerrings angeordnet ist, ist nur ein Ring nötig. Der restliche Teil des Zwischenrings ist auf eine kegelige Fläche des Laufrings und der Aussparung im Gehäuse oder in der Welle aufgepreßt und bewirkt so eine sehr gute und sichere kraft- und formschlüssige axiale Verbindung der Teile.There a part of the intermediate ring in an end groove of the bearing ring is arranged, only one ring is needed. The remaining part of the Intermediate ring is on a tapered surface of the race and the recess in the case or pressed in the shaft and causes a very good and safe positive and positive axial Connection of the parts.
Letzteres wird insbesondere dadurch erreicht, daß der restliche Durchmesserbereich des Lagerrings dem des Gehäuses oder der Welle entspricht. Bei einem axialen Herauswandern des Laufrings müßte nämlich der plastisch verformte Teil des Zwischenrings abgeschert werden. Dies würde aber im Betrieb nicht auftretende Axialschubkräfte erfordern.The latter is achieved in particular by the fact that the remaining diameter range of the bearing ring that of the housing or the shaft corresponds. In an axial migration of the race that would have the plastically deformed part of the intermediate ring sheared off. This but would im Operation does not require axial thrust forces.
Mit Hilfe der Maßnahmen nach den Ansprüchen 2 bzw. 3 wird eine bessere Haftung des Zwischenrings in der Aussparung erreicht.With Help of the measures according to the claims 2 and 3, a better adhesion of the intermediate ring in the recess reached.
Durch die Maßnahmen gemäß der Ansprüche 4 und 5 erhält der Zwischenring weitere Funktionen. Der Flansch begrenzt die Einschiebetiefe und der topfförmige Deckel bewirkt eine zusätzliche Abdichtung des Lagers.By the measures according to claims 4 and 5 receives the intermediate ring further functions. The flange limits the insertion depth and the cup-shaped Cover causes an additional Sealing the bearing.
Die Montage ist dann besonders günstig, wenn gemäß Anspruch 6 vorgegangen wird. Wenn man nämlich den Druck auf den Stempel, der das Lager einpreßt, aufrecht erhält, bis der Zwischenring eingepreßt ist, ergibt sich nach Wegnahme der Stempel eine axiale Rückfederung des Lagerrings, was zu einer zusätzlichen Verklemmung im Abscherquerschnitt des Zwischenrings führt.The Assembly is particularly favorable when according to claim 6 is proceeded. If you are maintains the pressure on the punch pressing the bearing up until the intermediate ring pressed is, results after removal of the punch an axial springback of the bearing ring, resulting in an additional Jamming in the shear cross-section of the intermediate ring leads.
In dem Schutzbereich dieses Patents fällt auch die geometrische Umkehrung des beanspruchten Prinzips, wobei der Zwischenring im Gehäuse oder auf der Welle sitzt und die Aussparung im Laufring angeordnet ist.In the scope of this patent also includes geometric inversion of the claimed principle, wherein the intermediate ring in the housing or sits on the shaft and the recess is arranged in the race.
Die Erfindung wird anhand von vier Figuren näher erläutert.The The invention will be explained in more detail with reference to four figures.
Gemäß
Sehr
wichtig ist dabei, daß der
restliche Durchmesserbereich
Wie
die
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748729A DE19748729B4 (en) | 1997-11-05 | 1997-11-05 | Device for securing roller bearing rings |
BR9804563-6A BR9804563A (en) | 1997-11-05 | 1998-11-05 | Device for fixing rolling bearing rings |
US09/186,768 US6106156A (en) | 1997-11-05 | 1998-11-05 | Device for fastening rolling-contact bearing rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748729A DE19748729B4 (en) | 1997-11-05 | 1997-11-05 | Device for securing roller bearing rings |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19748729A1 DE19748729A1 (en) | 1999-05-06 |
DE19748729B4 true DE19748729B4 (en) | 2006-05-04 |
Family
ID=7847603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19748729A Expired - Fee Related DE19748729B4 (en) | 1997-11-05 | 1997-11-05 | Device for securing roller bearing rings |
Country Status (3)
Country | Link |
---|---|
US (1) | US6106156A (en) |
BR (1) | BR9804563A (en) |
DE (1) | DE19748729B4 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20010562A1 (en) * | 2001-06-12 | 2002-12-12 | Skf Ind Spa | FIXING THE WHEEL HUB BEARING TO THE SUSPENSION OF A VEHICLE. |
DE102007030982A1 (en) * | 2007-07-04 | 2009-01-08 | Volkswagen Ag | Machine element i.e. roller bearing, axial safety and/or axial tolerance compensation arrangement, has machine element arranged and/or positioned on or at shaft such that side walls form mounting space for safety element |
ITTO20130893A1 (en) * | 2013-11-04 | 2015-05-05 | Skf Ab | INTEGRATED GROUP BETWEEN PULLEY AND ROLLING BEARING |
ITTO20131001A1 (en) | 2013-12-05 | 2015-06-06 | Skf Ab | HUB-BEARING GROUP FOR AGRICULTURAL USE |
US9438089B2 (en) * | 2014-03-06 | 2016-09-06 | Baker Hughes Incorporated | Systems and methods for preventing rotation of rotor bearings in a stator |
DE102016114678A1 (en) * | 2016-08-08 | 2018-02-08 | Thyssenkrupp Ag | Rotary bearing arrangement for a steering column of a motor vehicle |
DE102018114240A1 (en) * | 2018-06-14 | 2019-12-19 | Schaeffler Technologies AG & Co. KG | roller bearing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE667422C (en) * | 1936-11-01 | 1938-11-17 | Siebel Flugzeugwerke Halle Kom | Bearing attachment to machine parts |
DE3435853C2 (en) * | 1984-09-29 | 1993-09-02 | Skf Gmbh, 8720 Schweinfurt, De | |
US5536101A (en) * | 1992-09-05 | 1996-07-16 | Gkn Automotive Ag | Drive assembly for slide-on hub |
DE19546676A1 (en) * | 1995-12-15 | 1997-06-19 | Schaeffler Waelzlager Kg | Bearing housing for accommodation of roller bearing outer running ring |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871226A (en) * | 1973-10-24 | 1975-03-18 | Kasimir Janiszewski | Die set bushing retainer |
AT384582B (en) * | 1983-06-09 | 1987-12-10 | Ring Hans | DETACHABLE FASTENING DEVICE, PREFERABLY FOR PRESS FRAME |
FR2648846B1 (en) * | 1989-06-27 | 1991-09-20 | Chaize Alain | LOCKING DEVICE FOR LENGTHENED REINFORCEMENT UNDER VOLTAGE |
DE4028273A1 (en) * | 1990-09-06 | 1992-03-12 | Kugelfischer G Schaefer & Co | Bearing for disc storage spindles - has track of outer rings provided with radius whose centre sits on fulcrum of inner track |
US5061091A (en) * | 1990-10-31 | 1991-10-29 | Shiratori Co., Ltd. | Bearing case |
NL9201584A (en) * | 1992-09-11 | 1994-04-05 | Ccm Beheer Bv | A method of biasing an energy storage flywheel to a support and clamping ring to be used when applying this method. |
IT1264059B (en) * | 1993-02-09 | 1996-09-09 | Skf Svenska Kullagerfab Ab | WHEEL HUB GROUP FOR A VEHICLE. |
US5437510A (en) * | 1994-03-30 | 1995-08-01 | Jeng; Jin-Chyr | Fixing device of bicycle pedal axle |
DE29501992U1 (en) * | 1995-02-08 | 1996-06-05 | Müllenberg, Ralph, 41516 Grevenbroich | Clamping set |
US5711617A (en) * | 1996-08-15 | 1998-01-27 | Mb Manufacturing, Inc. | Dustcap for bearing assembly |
FR2760496B1 (en) * | 1997-03-05 | 1999-05-21 | Nadella | ARRANGEMENT OF A TREE IN A SUPPORT |
DE19713333C2 (en) * | 1997-03-29 | 2000-01-13 | Fag Automobiltechnik Ag | Rolling bearing attachment |
-
1997
- 1997-11-05 DE DE19748729A patent/DE19748729B4/en not_active Expired - Fee Related
-
1998
- 1998-11-05 BR BR9804563-6A patent/BR9804563A/en not_active IP Right Cessation
- 1998-11-05 US US09/186,768 patent/US6106156A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE667422C (en) * | 1936-11-01 | 1938-11-17 | Siebel Flugzeugwerke Halle Kom | Bearing attachment to machine parts |
DE3435853C2 (en) * | 1984-09-29 | 1993-09-02 | Skf Gmbh, 8720 Schweinfurt, De | |
US5536101A (en) * | 1992-09-05 | 1996-07-16 | Gkn Automotive Ag | Drive assembly for slide-on hub |
DE19546676A1 (en) * | 1995-12-15 | 1997-06-19 | Schaeffler Waelzlager Kg | Bearing housing for accommodation of roller bearing outer running ring |
Also Published As
Publication number | Publication date |
---|---|
DE19748729A1 (en) | 1999-05-06 |
BR9804563A (en) | 1999-10-26 |
US6106156A (en) | 2000-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: FAG KUGELFISCHER GEORG SCHAEFER AG, 97421 SCHWEINFURT |
|
8127 | New person/name/address of the applicant |
Owner name: FAG KUGELFISCHER AG & CO. KG, 97421 SCHWEINFURT, D |
|
8127 | New person/name/address of the applicant |
Owner name: FAG KUGELFISCHER AG, 97421 SCHWEINFURT, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: FAG KUGELFISCHER AG & CO. OHG, 97421 SCHWEINFURT, |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |